Order of Operations
(12 + 8 − 15) × 6 − 3 =
27
1 2/3 + 1 3 /4 =
3 5/12
21.09 × 9.07
191.2863
23/28 =
82.14%
Bob got a raise, and his hourly wage increased from $24 to $30. What is the percent increase?
25%
DAILY DOUBLE
(30 − 12 + 40) × (95 ÷ 5) =
1, 102
DAILY DOUBLE
3 1/6 + 2 1/4 =
5 5/12
14.3 × 15.7
224.51
24/84 =
28.57%
The price of a pair of shoes increases from $60 to $96. What is the percent increase?
60%
22 + (20 − (32 ÷ 2) =
26
8 2/5 + 2 3/4 =
11 3/20
5.12 × 0.03
0.1536
5/50 =
10%
24cm are cut from a 96 cm board. What is the percent decrease in length?
25%
(6 + 9 − 5 − 8) + (18 ÷ 2) =
11
4 2/3 + 5 1/7 =
9 17/21
8.05 × 0.21
1.6905
DAILY DOUBLE
25/625 =
4%
A shirt was originally priced at $24. It went on sale for $19.20. What was the percent that the shirt was discounted?
20%
(85 − 10) + (10 − 15 + 9) =
79
2 1/3 + 3 2/5 =
5 11/15
12.12 × 5.03
60.9636
480/240 =
200%
Pvt. Johnson's tax rate changed from 20% to 60% when he was promoted to Major, what was his percent of change.
200%